CN211595506U

CN211595506U - Industrial double-sided adhesive tape roll

Info

Publication number: CN211595506U
Application number: CN202020085136.8U
Authority: CN
Inventors: 曾韶辉
Original assignee: Shenzhen Weiyixin Precision Technology Co ltd
Current assignee: Shenzhen Weiyixin Precision Technology Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-29
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses an industrial double-sided adhesive tape roll, which belongs to the technical field of industrial double-sided adhesive tapes, and comprises a rubber cylinder, wherein the outer surface of the rubber cylinder is bonded with a double-sided adhesive tape, the top of the double-sided adhesive tape is bonded with a first adhesive layer, the top of the first adhesive layer is bonded with a plurality of convenient tearing blocks, and the tops of the convenient tearing blocks are all connected with release paper; because the lug, concave piece all is located the inside of double faced adhesive tape, and then the intensity of double faced adhesive tape has been strengthened, with the probability that reduces the double faced adhesive tape and be torn apart, simultaneously because the lug is located the inside of concave piece, the reference column is located the inside of constant head tank, when the double faced adhesive tape was dragged by the user, can avoid the certain part of double faced adhesive tape to be dragged too big by the pulling force and lead to taking place serious deformation and cracked condition, thereby improved the life of double faced adhesive tape, the user has strengthened the result of use to the double faced adhesive tape simultaneously.

Description

Industrial double-sided adhesive tape roll

Technical Field

The utility model relates to an industry double faced adhesive tape technical field specifically is an industry double faced adhesive tape book.

Background

Industrial double-sided tapes are a general term for double-sided tapes used in various industrial fields, mainly used for fixing and protecting various products, providing protection for production processes, and the like, and are widely used in china and in various fields such as industry, transportation, electronic communication, security, commerce, medical care, personal care, electronics, electricity, construction, culture and education, and consumption.

When a user uses the double-sided adhesive tape, the conventional industrial double-sided adhesive tape roll is easy to pull the double-sided adhesive tape, so that the double-sided adhesive tape is seriously deformed and broken, and the using effect of the double-sided adhesive tape is further influenced; meanwhile, the release paper on the double-sided adhesive tape is tightly attached to the double-sided adhesive tape, so that a user cannot tear the release paper from the double-sided adhesive tape quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry double-sided tape roll, solved among the above-mentioned background art current double-sided tape roll easily torn or take place serious deformation and user be difficult to tear the problem that gets off from double-sided adhesive with the release paper fast.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industry double faced adhesive tape roll, includes the packing element, the surface of packing element bonds and has the double faced adhesive tape, the top of double faced adhesive tape bonds and has first viscose layer, the top on first viscose layer bonds and has a plurality of pieces of just tearing, and is a plurality of the top of just tearing the piece all is connected with from type paper, the inside of double faced adhesive tape is provided with a plurality of lugs and concave piece respectively, the constant head tank has been seted up to the inside of concave piece, the bottom of lug is connected with the reference column that extends to the constant head tank inside.

Preferably, the plurality of convex blocks and the concave blocks are distributed in the double-sided adhesive tape at equal intervals.

Preferably, a plurality of the convex blocks correspond to the concave blocks one by one.

Preferably, the top of the release paper is smooth, and the thickness of the release paper is 1 mm.

Preferably, the positioning groove is matched with the positioning column.

Preferably, a plurality of the convenient tearing blocks are distributed on the top of the first adhesive layer in a tapered shape.

Preferably, a flame-retardant layer is fixed at the bottom of the double-sided adhesive tape, and a second adhesive layer is bonded at the bottom of the flame-retardant layer.

Compared with the prior art, the beneficial effects of the utility model are that: the industrial double-sided adhesive tape roll is provided with the convex block, the concave block, the positioning column and the positioning groove, the convex block and the concave block are both positioned inside the double-sided adhesive tape, so that the strength of the double-sided adhesive tape is enhanced, the probability that the double-sided adhesive tape is torn off is reduced, meanwhile, the convex block is positioned inside the concave block, the positioning column is positioned inside the positioning groove, when the double-sided adhesive tape is pulled by a user, the double-sided adhesive tape can deform but is limited by the convex block and the concave block, so that the situation that a certain part of the double-sided adhesive tape is pulled too much by tensile force to cause serious deformation and fracture can be avoided, the service life of the double-sided adhesive tape is further prolonged, and the use effect of the; still be provided with simultaneously and just tear the piece, and be the toper form because of just tearing the piece and distribute on first viscose layer, lead to becoming little from the area of contact on type paper and first viscose layer to make the user can tear off type paper from double faced adhesive tape fast, saved user's time, improved subsequent bonding efficiency simultaneously, this has just solved current double faced adhesive tape roll easily by the user tear apart or take place serious deformation and user to be difficult to tear the problem that gets off from double faced adhesive tape fast.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the double-sided adhesive tape of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

fig. 4 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a rubber cylinder; 2. double-sided adhesive tape; 3. a first adhesive layer; 4. tearing the block; 5. release paper; 6. A bump; 7. a flame retardant layer; 8. a second adhesive layer; 9. a concave block; 10. a positioning column; 11. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an industry double faced adhesive tape roll, includes packing element 1, double faced adhesive tape 2, first viscose layer 3, just tear piece 4, from type paper 5, lug 6, fire-retardant layer 7, second viscose layer 8, concave piece 9, reference column 10 and constant head tank 11, the surface of packing element 1 bonds and has double faced adhesive tape 2, the top of double faced adhesive tape 2 bonds and has first viscose layer 3, the top of first viscose layer 3 bonds and has a plurality of just tear piece 4, and is a plurality of the top of just tearing piece 4 all is connected with from type paper 5, the inside of double faced adhesive tape 2 is provided with a plurality of lugs 6 and concave piece 9 respectively, constant head tank 11 has been seted up to the inside of concave piece 9, the bottom of lug 6 is connected with and extends to the inside reference column 10 of constant head tank 11.

Referring to fig. 2-3, the plurality of bumps 6 and the plurality of concave blocks 9 are equally spaced inside the double-sided adhesive tape 2, so as to improve the strength of the double-sided adhesive tape; the plurality of convex blocks 6 are in one-to-one correspondence with the concave blocks 9, so that the double-sided adhesive tape 2 is prevented from being damaged due to excessive pulling, and the service life of the double-sided adhesive tape 2 is prolonged.

Referring to fig. 1-3, the top of the release paper 5 is smooth, and the thickness of the release paper 5 is 1mm, so that a user can tear the release paper 5 off the double-sided adhesive tape 2 conveniently; the positioning groove 11 is matched with the positioning column 10 to prevent the positioning column 10 from moving, so that the double-sided adhesive tape 2 is prevented from being excessively pulled.

Referring to fig. 2 and 4, a plurality of the easy-to-tear blocks 4 are distributed on the top of the first adhesive layer 3 in a tapered shape to reduce the contact area between the release paper 5 and the first adhesive layer 3, so that a user can tear the release paper 5 quickly; the bottom of double faced adhesive tape 2 is fixed with fire-retardant layer 7, the bottom on fire-retardant layer 7 bonds and has second viscose layer 8, improves double faced adhesive tape 2's fire resistance, and convenient to use person pastes double faced adhesive tape 2 on the object through second viscose layer 8 simultaneously.

The working principle is as follows: firstly, because of being connected with first viscose layer 3 from type paper 5 through just tearing piece 4, when needs use double faced adhesive tape 2, the user can tear off type paper 5 from first viscose layer 3 fast, simultaneously because lug 6, concave piece 9 all is located the inside of double faced adhesive tape 2, and then the intensity of double faced adhesive tape 2 has been strengthened, in order to reduce the probability that double faced adhesive tape 2 was torn apart, simultaneously because lug 6 is located the inside of concave piece 9, reference column 10 is located the inside of constant head tank 11, when double faced adhesive tape 2 was pulled by the user, can avoid being pulled too big by the pulling force in certain part of double faced adhesive tape 2 and lead to taking place serious deformation and fracture, and then improved the service time limit of double faced adhesive tape 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry double-sided tape roll, includes packing element (1), its characterized in that: the surface of packing element (1) bonds and has double faced adhesive tape (2), the top of double faced adhesive tape (2) bonds and has first viscose layer (3), the top of first viscose layer (3) bonds and has a plurality ofly just to tear piece (4), and is a plurality of just to tear the top of piece (4) and all be connected with from type paper (5), the inside of double faced adhesive tape (2) is provided with a plurality of lugs (6) and concave block (9) respectively, constant head tank (11) have been seted up to the inside of concave block (9), the bottom of lug (6) is connected with and extends to inside reference column (10) of constant head tank (11).

2. The industrial double-sided tape roll of claim 1, wherein: the convex blocks (6) and the concave blocks (9) are distributed in the double-sided adhesive tape (2) at equal intervals.

3. The industrial double-sided tape roll of claim 1, wherein: the convex blocks (6) are in one-to-one correspondence with the concave blocks (9).

4. The industrial double-sided tape roll of claim 1, wherein: the top of the release paper (5) is smooth, and the thickness of the release paper (5) is 1 mm.

5. The industrial double-sided tape roll of claim 1, wherein: the positioning groove (11) is matched with the positioning column (10).

6. The industrial double-sided tape roll of claim 1, wherein: the convenient tearing blocks (4) are distributed on the top of the first adhesive layer (3) in a tapered shape.

7. The industrial double-sided tape roll of claim 1, wherein: the bottom of double faced adhesive tape (2) is fixed with fire-retardant layer (7), the bottom bonding of fire-retardant layer (7) has second viscose layer (8).